[Scummvm-cvs-logs] SF.net SVN: scummvm:[43828] scummvm/trunk/graphics/colormasks.h
dhewg at users.sourceforge.net
dhewg at users.sourceforge.net
Sun Aug 30 18:57:22 CEST 2009
Revision: 43828
http://scummvm.svn.sourceforge.net/scummvm/?rev=43828&view=rev
Author: dhewg
Date: 2009-08-30 16:57:21 +0000 (Sun, 30 Aug 2009)
Log Message:
-----------
Added the ColorMask ARGB3444 for Gamecube/Wii
Modified Paths:
--------------
scummvm/trunk/graphics/colormasks.h
Modified: scummvm/trunk/graphics/colormasks.h
===================================================================
--- scummvm/trunk/graphics/colormasks.h 2009-08-30 16:54:35 UTC (rev 43827)
+++ scummvm/trunk/graphics/colormasks.h 2009-08-30 16:57:21 UTC (rev 43828)
@@ -238,6 +238,33 @@
};
};
+#ifdef __WII__
+/* Gamecube/Wii specific ColorMask ARGB3444 */
+template<>
+struct ColorMasks<3444> {
+ enum {
+ kBytesPerPixel = 2,
+
+ kAlphaBits = 3,
+ kRedBits = 4,
+ kGreenBits = 4,
+ kBlueBits = 4,
+
+ kBlueShift = 0,
+ kGreenShift = kBlueBits,
+ kRedShift = kGreenBits+kBlueBits,
+ kAlphaShift = kGreenBits+kBlueBits+kRedBits,
+
+ kAlphaMask = ((1 << kAlphaBits) - 1) << kAlphaShift,
+ kRedMask = ((1 << kRedBits) - 1) << kRedShift,
+ kGreenMask = ((1 << kGreenBits) - 1) << kGreenShift,
+ kBlueMask = ((1 << kBlueBits) - 1) << kBlueShift,
+
+ kRedBlueMask = kRedMask | kBlueMask
+ };
+};
+#endif
+
template<class T>
uint32 RGBToColor(uint8 r, uint8 g, uint8 b) {
return T::kAlphaMask |
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